Suspicious.AH.254 is a detection technology designed to detect entirely new malware threats without traditional signatures. This technology is aimed at detecting malicious software that has been intentionally mutated or morphed by attackers.

Antivirus Protection Dates

Initial Rapid Release version August 8, 2008 revision 038

Latest Rapid Release version August 20, 2008 revision 017

Initial Daily Certified version August 9, 2008 revision 002

Latest Daily Certified version August 20, 2008 revision 016

Initial Weekly Certified release date August 13, 2008

Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.